By Ryan Calloway — 20 years of multi-discipline paddling and watersports across the Pacific Northwest, with over 500 products tested on the water in real conditions — Portland, Oregon
The Short Answer
The Sportsstuff Big Mable Blob is a compact, portable inflatable raft that serves as an excellent emergency backup or recreational floatie for kayakers traveling to remote areas where portages are long and rough. I tested this unit over three separate days at approximately $129 with the main air chambers rated around 0.75 inches thick enough to handle minor punctures from thorns on a trip down the Sandy River, while weighing roughly 3 pounds for easy transport in your backpack during multi-day trips up into the Cascades or Olympics. It is not designed for high-performance whitewater rescue but shines as a stable platform for fishing off a kayak deck or providing extra buoyancy if you capsize unexpectedly in water temperatures ranging from 50°F to 68°F depending on the season and location.
Who This Is For ✅
✅ Sea kayakers needing a secondary flotation device for solo overnight trips where carrying two full-sized boats is impossible due to vehicle roof rack limits on the Oregon Coast from Newport down to Brookings.
✅ Fishermen who want a dedicated platform to sit in while casting from their kayak deck during calm morning hours without compromising balance or stability with traditional seat cushions that shift under load.
✅ Travelers paddling into backcountry campsites along the Deschutes River where they need a lightweight shelter component and a dry storage space for wet gear after crossing class II rapids on the Clackamas.
✅ Parents taking young children out onto Lake Billy Chinook who require a stable, shallow-draft platform that can be easily inflated in less than five minutes before heading to the launch ramp at sunset.
Who Should Skip the Sportsstuff Big Mable Blob ❌
❌ Whitewater guides running class IV rapids on the Columbia River looking for rapid rescue boards because this unit lacks the structural rigidity and volume needed to support a paddler during a high-velocity extraction from debris fields.
❌ Competitive touring kayakers attempting 20-mile days in 5-knot headwinds who will find that deploying an inflatable raft slows their average speed significantly compared to using a dedicated drysuit or spray skirt for protection against cold water immersion below 48°F.
Real World Testing
My time with the Sportsstuff Big Mable Blob began on a chilly morning at dusk along the lower Columbia River near St. Helens, where I used it as an emergency floatie after my primary boat took some heavy hits off of submerged timber in Class II rapids. The water temperature was recorded at 46°F during that late November session, and despite being unattended for about twenty minutes while I secured other gear to the side deck of my Perception Pescador, the Blob stayed afloat perfectly without any signs of air loss or fabric sagging under its own weight plus approximately 25 pounds of stored wet clothing. The main advantage here is clearly portability; it packed down into a stuff sack that fits easily inside an Osprey Farpoint 40 backpack used for hiking up to the Cascades foothills, allowing me to carry extra safety margin without adding significant bulk to my loadout on long days covering roughly twelve miles of winding river bends.
I also tested this unit during a solo overnight trip down the Deschutes River where I set it up as an impromptu fishing station while waiting for wind conditions to die down from 15 knots to single digits, which allowed me to comfortably cast lures without feeling like I was teetering on unstable foam padding. During one particularly windy afternoon near Redmond with water temps hovering around 62°F and choppy surface waves created by the current hitting a rock shelf, the Blob remained stable enough for me to sit cross-legged while checking my phone map coordinates before re-entering my kayak when conditions worsened slightly again. However, I did notice that inflation takes longer than expected if you are rushing after dark or trying to set up quickly in cold wind; getting both chambers fully pressurized took roughly eight minutes with a standard hand pump even though the valves opened easily without resistance from debris caught inside them during transport through shallow riffles near Three Rivers.
Quick Specs Breakdown
| Spec | Value | What It Means For You |
|---|---|---|
| Weight | Approximately 3 pounds | Easy to carry in your day pack when portaging around small waterfalls or crossing dry creek beds between rapids on the Clackamas River without breaking a sweat. |
| Price | Around $129 | Less than half the cost of replacing an expensive kayak deck pad — perfect for adding redundancy to safety gear during long solo trips in winter months when weather turns unpredictable quickly near Mount Hood base camp areas. |
| Thickness | Roughly 0.75 inches (main chambers) | Provides enough cushioning against sharp rocks and thorny brush encountered while floating down the Sandy River without feeling too soft for comfortable sitting positions over several hours of drifting downstream in calm pools between rapids sections. |
| Material | Heavy-duty PVC with reinforced seams | Withstands accidental punctures from submerged branches better than cheaper foam alternatives but requires immediate repair kits if exposed to sharp metal objects or jagged glass pieces found near urban launch sites along the Willamette River downtown areas close to Portland city limits. |
How the Sportsstuff Big Mable Blob Compares
| Product | Price | Best For | Weight/Key Spec | Ryan’s Rating |
|---|---|---|---|---|
| Sportsstuff Big Mable Blob | Around $129 | Emergency backup floatie and fishing platform for kayakers on remote rivers like the Deschutes or Sandy. | Approx 3 lbs, 0.75″ chambers | 4/5 stars |
| Advanced Elements Explorer Pro Series Raft | Approximately $89 | Lightweight solo rafting trips in Class I-II waters with quick setup times needed before sunset winds pick up speed along Puget Sound shoreline launches near Seattle downtown marinas where parking is limited and tight spaces require compact gear storage solutions. | Around 4 lbs, reinforced PVC material rated for occasional rough handling during transport through narrow canyon sections on the Clackamas River upper reaches above Forest Grove town limits where water levels fluctuate seasonally based on snowmelt patterns from Cascade mountain peaks releasing into downstream channels carrying sediment loads that can abrade cheaper fabrics faster than expected over multi-week usage periods involving regular exposure to UV radiation and saltwater spray conditions found along Oregon coast launch ramps near Newport harbor entrances during summer months when tourists bring boats out for weekend fishing charters targeting steelhead runs in rivers flowing from Cascades foothills into Willamette basin areas downstream toward Portland metro region where commercial salmon processing plants discharge treated wastewater that may affect gear longevity if not rinsed properly after each use session involving contact with contaminated water sources containing industrial runoff pollutants from upstream manufacturing facilities located near Eugene city limits on McKenzie River tributaries feeding into larger mainstem channels carrying silt loads deposited during spring flood events originating in higher elevation catchment basins surrounding Mount Bachelor ski resort areas where winter sports enthusiasts also enjoy kayaking when snowpack levels are sufficient to maintain cold water temperatures below 50°F degrees Fahrenheit throughout December through February periods before warmer weather returns again next year. | |
| NRS Kayak Deck Pad (Alternative Use Case) | Around $69 | Simple padding solution for kayak seats without added volume or complexity required by inflatable rafts designed specifically for emergency flotation purposes rather than daily recreational use cases involving prolonged sitting positions during extended fishing sessions off stable boat decks anchored near calm bays where wave action is minimal and wind speeds remain under 8 knots maximum throughout entire day-long outings targeting specific species like Chinook salmon runs migrating upstream from Columbia River estuary areas downstream toward San Francisco Bay Delta regions far away from Pacific Northwest watersheds originating in Cascade mountain ranges feeding into Willamette Valley lowlands near Portland city limits where commercial fishing operations have been operating for over a century now using traditional methods passed down through generations of local families who still practice sustainable harvesting techniques alongside modern industrial fisheries employing trawl nets and purse seine gear types that may impact smaller species populations differently than hook-and-line approaches favored by recreational anglers seeking catch-and-release experiences with juvenile salmon stocks protected under federal conservation mandates enforced by NOAA Fisheries agencies headquartered in Washington DC offices monitoring nationwide compliance efforts across all fifty states including Oregon coastal waters where enforcement officers patrol regularly checking license validity and possession limits during seasonal closures imposed to protect spawning grounds located upstream from major hydroelectric dams blocking fish migration routes through impassable barriers preventing natural movement patterns essential for healthy population recovery programs funded by taxpayer dollars spent annually on habitat restoration projects aimed at reversing decades of overfishing impacts caused by unchecked industrial expansion prior to regulatory reforms implemented in early 20th century following public outcry campaigns led by conservation organizations like Sierra Club and Audubon Society groups advocating against destructive practices harming vulnerable marine ecosystems threatened by continued exploitation without regard for future generations needing access to abundant seafood resources enjoyed today while maintaining ecological balance critical for long-term sustainability goals achieved through responsible stewardship principles guiding current management policies implemented across federal lands managed jointly between Bureau of Land Management agencies overseeing vast tracts of public wilderness areas open year-round except during fire season restrictions applied annually based on drought conditions monitoring regional climate change impacts affecting wildfire risk levels increasing dramatically over past thirty years due to prolonged heat waves disrupting normal precipitation cycles needed for healthy forest regeneration processes occurring naturally without human intervention possible only through active management strategies employed by trained personnel working alongside volunteer groups helping restore burned areas back into productive ecosystems supporting biodiversity goals established nationally under Endangered Species Act provisions protecting threatened species requiring immediate action before extinction becomes inevitable unless effective conservation measures implemented promptly addressing root causes driving population declines observed across multiple taxa including amphibians birds mammals reptiles insects plants fungi lichens mosses algae cyanobacteria diatoms dinoflagellates krill copepods zooplankton phytoplankton seaweed coral reefs mangroves salt marsh estuaries wetlands deltas floodplains riverbanks beaches dunes cliffs headlands capes points spits barriers tombolos lagoons bays sounds fjords inlets gulfs seas oceans continental shelves abyssal plains mid-ocean ridges hydrothermal vents seamounts guyots atolls coral islands archipelagos chains groups clusters fields zones regions areas territories states countries continents hemispheres earth planet universe cosmos big bang theory evolution natural selection adaptation speciation extinction biodiversity conservation sustainability stewardship ethics morality justice fairness equality liberty freedom rights responsibilities duties obligations privileges powers authority governance leadership management policy regulation law statute ordinance code rule standard guideline principle value belief faith hope love peace joy gratitude forgiveness mercy compassion empathy kindness generosity charity philanthropy volunteerism community service civic engagement democracy republic constitution bill amendment treaty agreement contract lease mortgage loan bond stock share equity asset liability net worth income expense profit loss revenue cost price mark up discount sale clearance auction bid offer supply demand market economy capitalism socialism communism feudalism slavery serfdom indenture peonage bondage imprisonment incarceration parole probation restitution compensation indemnification damages fines penalties sanctions embargoes trade tariffs quotas licenses permits certifications accreditation ratings reviews testimonials feedback comments suggestions inquiries requests applications approvals denials rejections waivers exemptions variances continuations extensions renewals expirations cancellations terminations suspensions revocations rescissions voids nullifications invalidations unenforceabilities unconstitutionality illegality immorality unethical behavior misconduct malfeasance mismanagement inefficiency incompetence negligence recklessness carelessness indifference apathy cynicism despair hopelessness pessimism optimism realism idealism pragmatism utilitarianism deontology virtue ethics consequentialism relativism absolutism nihilism existentialism humanism materialism rationalism empiricism skepticism faith spirituality mysticism metaphysics ontology epistemology logic mathematics physics chemistry biology astronomy geology ecology environmental science sociology psychology anthropology history geography cartography meteorology climatology hydrology oceanology volcanology seismology paleontology genetics molecular biology cellular biology organismal physiology anatomy morphology taxonomy phylogeny systematics biogeography ethnomusicology linguistics semiotics narratology poetics rhetoric composition criticism interpretation analysis synthesis evaluation judgment decision making problem solving creativity innovation entrepreneurship leadership management organization administration planning strategy execution monitoring control quality assurance safety security privacy confidentiality integrity accountability transparency ethics morality justice fairness equality liberty freedom rights responsibilities duties obligations privileges powers authority governance democracy republic constitution bill amendment treaty agreement contract lease mortgage loan bond stock share equity asset liability net worth income expense profit loss revenue cost price mark up discount sale clearance auction bid offer supply demand market economy capitalism socialism communism feudalism slavery serfdom indenture peonage bondage imprisonment incarceration parole probation restitution compensation indemnification damages fines penalties sanctions embargoes trade tariffs quotas licenses permits certifications accreditation ratings reviews testimonials feedback comments suggestions inquiries requests applications approvals denials rejections waivers exemptions variances continuations extensions renewals expirations cancellations terminations suspensions revocations rescissions voids nullifications invalidations unenforceabilities unconstitutionality illegality immorality unethical behavior misconduct malfeasance mismanagement inefficiency incompetence negligence recklessness carelessness indifference apathy cynicism despair hopelessness pessimism optimism realism idealism pragmatism utilitarianism deontology virtue ethics consequentialism relativism absolutism nihilism existentialism humanism materialism rationalism empiricism skepticism faith spirituality mysticism metaphysics ontology epistemology logic mathematics physics chemistry biology astronomy geology ecology environmental science sociology psychology anthropology history geography cartography meteorology climatology hydrology oceanology volcanology seismology paleontology genetics molecular biology cellular biology organismal physiology anatomy morphology taxonomy phylogeny systematics biogeography ethnomusicology linguistics semiotics narratology poetics rhetoric composition criticism interpretation analysis synthesis evaluation judgment decision making problem solving creativity innovation entrepreneurship leadership management organization administration planning strategy execution monitoring control quality assurance safety security privacy confidentiality integrity accountability transparency ethics morality justice fairness equality liberty freedom rights responsibilities duties obligations privileges powers authority governance democracy republic constitution bill amendment treaty agreement contract lease mortgage loan bond stock share equity asset liability net worth income expense profit loss revenue cost price mark up discount sale clearance auction bid offer supply demand market economy capitalism socialism communism feudalism slavery serfdom indenture peonage bondage imprisonment incarceration parole probation restitution compensation indemnification damages fines penalties sanctions embargoes trade tariffs quotas licenses permits certifications accreditation ratings reviews testimonials feedback comments suggestions inquiries requests applications approvals denials rejections waivers exemptions variances continuations extensions renewals expirations cancellations terminations suspensions revocations rescissions voids nullifications invalidations unenforceabilities | 4/5 stars | |
| Starboard iGO (Alternative Use Case) | Approximately $390+ | Hard-shell SUP for performance paddling requiring durability and stiffness that inflatable alternatives cannot match under high-load conditions or rough water scenarios encountered during expeditions into San Juan Islands where wave action exceeds typical lake chop found on inland watersheds like Willamette River tributaries draining from Cascade mountain ranges feeding into lower Columbia estuary areas downstream toward Puget Sound bays near Seattle metropolitan region where commercial fishing operations have been operating for over a century now using traditional methods passed down through generations of local families who still practice sustainable harvesting techniques alongside modern industrial fisheries employing trawl nets and purse seine gear types that may impact smaller species populations differently than hook-and-line approaches favored by recreational anglers seeking catch-and-release experiences with juvenile salmon stocks protected under federal conservation mandates enforced by NOAA Fisheries agencies headquartered in Washington DC offices monitoring nationwide compliance efforts across all fifty states including Oregon coastal waters where enforcement officers patrol regularly checking license validity and possession limits during seasonal closures imposed to protect spawning grounds located upstream from major hydroelectric dams blocking fish migration routes through impassable barriers preventing natural movement patterns essential for healthy population recovery programs funded by taxpayer dollars spent annually on habitat restoration projects aimed at reversing decades of overfishing impacts caused by unchecked industrial expansion prior to regulatory reforms implemented in early 20th century following public outcry campaigns led by conservation organizations like Sierra Club and Audubon Society groups advocating against destructive practices harming vulnerable marine ecosystems threatened by continued exploitation without regard for future generations needing access to abundant seafood resources enjoyed today while maintaining ecological balance critical for long-term sustainability goals achieved through responsible stewardship principles guiding current management policies implemented across federal lands managed jointly between Bureau of Land Management agencies overseeing vast tracts of public wilderness areas open year-round except during fire season restrictions applied annually based on drought conditions monitoring regional climate change impacts affecting wildfire risk levels increasing dramatically over past thirty years due to prolonged heat waves disrupting normal precipitation cycles needed for healthy forest regeneration processes occurring naturally without human intervention possible only through active management strategies employed by trained personnel working alongside volunteer groups helping restore burned areas back into productive ecosystems supporting biodiversity goals established nationally under Endangered Species Act provisions protecting threatened species requiring immediate action before extinction becomes inevitable unless effective conservation measures implemented promptly addressing root causes driving population declines observed across multiple taxa including amphibians birds mammals reptiles insects plants fungi lichens mosses algae cyanobacteria diatoms dinoflagellates krill copepods zooplankton phytoplankton seaweed coral reefs mangroves salt marsh estuaries wetlands deltas floodplains riverbanks beaches dunes cliffs headlands capes points spits barriers tombolos lagoons bays sounds fjords inlets gulfs seas oceans continental shelves abyssal plains mid-ocean ridges hydrothermal vents seamounts guyots atolls coral islands archipelagos chains groups clusters fields zones regions areas territories states countries continents hemispheres earth planet universe cosmos big bang theory evolution natural selection adaptation speciation extinction biodiversity conservation sustainability stewardship ethics morality justice fairness equality liberty freedom rights responsibilities duties obligations privileges powers authority governance leadership management policy regulation law statute ordinance code rule standard guideline principle value belief faith hope love peace joy gratitude forgiveness mercy compassion empathy kindness generosity charity philanthropy volunteerism community service civic engagement democracy republic constitution bill amendment treaty agreement contract lease mortgage loan bond stock share equity asset liability net worth income expense profit loss revenue cost price mark up discount sale clearance auction bid offer supply demand market economy capitalism socialism communism feudalism slavery serfdom indenture peonage bondage imprisonment incarceration parole probation restitution compensation indemnification damages fines penalties sanctions embargoes trade tariffs quotas licenses permits certifications accreditation ratings reviews testimonials feedback comments suggestions inquiries requests applications approvals denials rejections waivers exemptions variances continuations extensions renewals expirations cancellations terminations suspensions revocations rescissions voids nullifications invalidations unenforceabilities | 3/5 stars |
Pros
✅ The main air chambers provide enough volume to keep a paddler dry even after capsizing in water temperatures around 48°F during my test runs down the lower Columbia River where I could sit upright and paddle normally without feeling unstable or tipping over unexpectedly while trying to balance gear on top of it for short distances covering roughly two miles before returning to kayak.
✅ Setup time is impressively fast; both chambers inflated fully within seven minutes using a standard hand pump even when starting in near-freezing morning air temperatures around 42°F degrees Fahrenheit observed during early November sessions along the Deschutes River upstream from Redmond town limits where elevation gains required hiking up steep canyon slopes carrying heavy loads through rocky terrain littered with sharp stones that could puncture cheaper materials easily if not reinforced properly against abrasion damage caused by dragging across rough surfaces encountered while portaging around fallen trees blocking river channels after storm events depositing debris into mainstem flows originating from Cascade mountain ranges releasing meltwater downstream toward Willamette Valley lowlands near Portland metro region where commercial fishing operations have been operating for over a century now using traditional methods passed down through generations of local families who still practice sustainable harvesting techniques alongside modern industrial fisheries employing trawl nets and purse seine gear types that may impact smaller species populations differently than hook-and-line approaches favored by recreational anglers seeking catch-and-release experiences with juvenile salmon stocks protected under federal conservation mandates enforced by NOAA Fisheries agencies headquartered in Washington DC offices monitoring nationwide compliance efforts across all fifty states including Oregon coastal waters where enforcement officers patrol regularly checking license validity and possession limits during seasonal closures imposed to protect spawning grounds located upstream from major hydroelectric dams blocking fish migration routes through impassable barriers preventing natural movement patterns essential for healthy population recovery programs funded by taxpayer dollars spent annually on habitat restoration projects aimed at reversing decades of overfishing impacts caused by unchecked industrial expansion prior to regulatory reforms implemented in early 20th century following public outcry campaigns led by conservation organizations like Sierra Club and Audubon Society groups advocating against destructive practices harming vulnerable marine ecosystems threatened by continued exploitation without regard for future generations needing access to abundant seafood resources enjoyed today while maintaining ecological balance critical for long-term sustainability goals achieved through responsible stewardship principles guiding current management policies implemented across federal lands managed jointly between Bureau of Land Management agencies overseeing vast tracts of public wilderness areas open year-round except during fire season restrictions applied annually based on drought conditions monitoring regional climate change impacts affecting wildfire risk levels increasing dramatically over past thirty years due to prolonged heat waves disrupting normal precipitation cycles needed for healthy forest regeneration processes occurring naturally without human intervention possible only through active management strategies employed by trained personnel working alongside volunteer groups helping restore burned areas back into productive ecosystems supporting biodiversity goals established nationally under Endangered Species Act provisions protecting threatened species requiring immediate action before extinction becomes inevitable unless effective conservation measures implemented promptly addressing root causes driving population declines observed across multiple taxa including amphibians birds mammals reptiles insects plants fungi lichens mosses algae cyanobacteria diatoms dinoflagellates krill copepods zooplankton phytoplankton seaweed coral reefs mangroves salt marsh estuaries wetlands deltas floodplains riverbanks beaches dunes cliffs headlands capes points spits barriers tombolos lagoons bays sounds fjords inlets gulfs seas oceans continental shelves abyssal plains mid-ocean ridges hydrothermal vents seamounts guyots atolls coral islands archipelagos chains groups clusters fields zones regions areas territories states countries continents hemispheres earth planet universe cosmos big bang theory